In store, my local Walmart placed on clearance a few Nintendo switch titles. The lowest I found was Nier Automata on the Switch for $10. Most of the marked down games were either sold out or had a few copies left. Spyro Trilogy and Tony Hawk 1&2 on the Switch were $20. Bravely Default II, Fire Emblem Warriors, Metal Gear Solid, and Unicorn Overlord on the Switch were $30.
https://www.walmart.com/ip/NieR-A…1791503593 -Product link for reference.